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 Youwon’tbeabletocatchupwiththestudentsaheadofyouunless...

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問題詳情:

 Youwon’tbeabletocatchupwiththestudentsaheadofyouunless...

 You won’t be able to catch up with the students ahead of you unless better use ______ of your spare time.

A. is made       B. is being made     C. will be made     D. has been made

【回答】

A

知識點:一般現在時及其被動式

題型:選擇題

標籤:youwon